/**
 * 
 */
package edu.cmu.lti.lm.dt;

import java.util.LinkedList;

/**
 * The history of words
 * @author Qin Gao
 *
 */
public class History extends LinkedList<String> {

	/**
	 * 
	 */
	private static final long serialVersionUID = 4188407410822656760L;

}
